package cn.sofwin.day0127.homework;

interface Base {
    int k = 0;
}
public class Test implements Base{

    public static void main(String[] args) {
        int i;
        Test exm = new Test();
        i = exm.k;
        i = Test.k;
        i = Base.k;
        System.out.println(i);
    }
}